You can create, search, edit, view and download microarray designs/sets within a collaboration just as you can in your single user workspace outside of a collaboration. One exception is that, in a collaboration, eArray assigns newly-created microarray designs/sets a status of Review. Outside of a collaboration, eArray assigns them a status of Draft. Also, only collaboration leads can lock the design/set, assign Complete status and submit the design/set.
Enter the collaboration.
Do inside the collaboration whatever you would do in your workspace to work with microarray designs/sets, or bait libraries.
Note: eArrayXD microarray designs are not available within a collaboration.
See also
Tasks for collaboration participants
Ways to create microarray designs/sets